TR199600728A2 - Phase locked loop. - Google Patents

Phase locked loop.

Info

Publication number
TR199600728A2
TR199600728A2 TR96/00728A TR9600728A TR199600728A2 TR 199600728 A2 TR199600728 A2 TR 199600728A2 TR 96/00728 A TR96/00728 A TR 96/00728A TR 9600728 A TR9600728 A TR 9600728A TR 199600728 A2 TR199600728 A2 TR 199600728A2
Authority
TR
Turkey
Prior art keywords
locked loop
phase locked
phase
loop
locked
Prior art date
Application number
TR96/00728A
Other languages
Turkish (tr)
Inventor
Mark Francis Rumreich
Original Assignee
Thomson Consumer Electronics
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of TR199600728A2 publication Critical patent/TR199600728A2/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
    • H03L7/1075—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth by changing characteristics of the loop filter, e.g. changing the gain, changing the bandwidth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/02—Phase locked loop having lock indicating or detecting means
TR96/00728A 1995-09-15 1996-09-13 Phase locked loop. TR199600728A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/528,758 US5539357A (en) 1995-09-15 1995-09-15 Phase locked loop

Publications (1)

Publication Number Publication Date
TR199600728A2 true TR199600728A2 (en) 1997-04-22

Family

ID=24107058

Family Applications (1)

Application Number Title Priority Date Filing Date
TR96/00728A TR199600728A2 (en) 1995-09-15 1996-09-13 Phase locked loop.

Country Status (11)

Country Link
US (1) US5539357A (en)
EP (1) EP0763896B1 (en)
JP (1) JPH09167960A (en)
KR (1) KR100425043B1 (en)
CN (1) CN1104776C (en)
DE (1) DE69620839T2 (en)
MX (1) MX9604102A (en)
MY (1) MY116673A (en)
SG (1) SG79924A1 (en)
TR (1) TR199600728A2 (en)
TW (1) TW319940B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703656A (en) * 1995-12-12 1997-12-30 Trw Inc. Digital phase error detector for locking to color subcarrier of video signals
US5917461A (en) * 1996-04-26 1999-06-29 Matsushita Electric Industrial Co., Ltd. Video adapter and digital image display apparatus
JP2877198B2 (en) * 1996-05-02 1999-03-31 日本電気株式会社 Digital PLL circuit and start-up method thereof
US5781065A (en) * 1996-08-13 1998-07-14 Zenith Electronics Corporation Circuit for causing FPLL to lock in desired phase
WO2000005850A1 (en) * 1998-07-24 2000-02-03 Thomson Multimedia Psk demodulation method
JP2000068824A (en) 1998-08-21 2000-03-03 Fujitsu Ltd Pll controller, pll control method and limiter
US6798858B1 (en) 2000-02-04 2004-09-28 International Business Machines Corporation Lock detector for delay or phase locked loops
US6993107B2 (en) * 2001-01-16 2006-01-31 International Business Machines Corporation Analog unidirectional serial link architecture
US6912012B2 (en) * 2001-07-20 2005-06-28 Texas Instruments Incorporated Video decoder having lock algorithm that distinguishes between a noisy television signal input and a video recorder signal
US7545937B2 (en) * 2001-12-12 2009-06-09 Thomson Licensing Chrominance processing arrangement having immunity to colorstripe encoding
DE10255351B3 (en) * 2002-11-27 2004-08-26 Infineon Technologies Ag Method for generating multiplier coefficients for a mixer and associated mixer
US7268825B2 (en) * 2003-04-01 2007-09-11 Thomson Licensing Llc Digital synchronizing generator
US7049869B2 (en) * 2003-09-02 2006-05-23 Gennum Corporation Adaptive lock position circuit
US7602166B1 (en) * 2005-10-12 2009-10-13 National Semiconductor Corporation System and method for providing a digital self-adjusting power supply that provides a substantially constant minimum supply voltage with regard to variations of PVT, load, and frequency
RU2450435C1 (en) * 2011-03-01 2012-05-10 Учреждение Российской академии наук Институт радиотехники и электроники им. В.А. Котельникова РАН Frequency stabilisation system for tunable cryogenerator
US8591429B2 (en) * 2012-01-26 2013-11-26 Sharp Laboratories Of America, Inc. Physiological parameter estimation using phase-locked loop
CN105472363B (en) * 2015-12-07 2018-03-27 浙江大华技术股份有限公司 A kind of method and device of composite video signal chrominance synchronization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031483A (en) * 1976-01-15 1977-06-21 Sperry Rand Corporation Limiter circuit for servosystems
JPH02311893A (en) * 1989-05-29 1990-12-27 Hitachi Ltd High-accuracy pll device
US4987387A (en) * 1989-09-08 1991-01-22 Delco Electronics Corporation Phase locked loop circuit with digital control
US5159292A (en) * 1992-02-25 1992-10-27 Thomson Consumer Electronics, Inc. Adaptive phase locked loop
GB2293062B (en) * 1994-09-09 1996-12-04 Toshiba Kk Master-slave multiplex communication system and PLL circuit applied to the system

Also Published As

Publication number Publication date
CN1151634A (en) 1997-06-11
DE69620839D1 (en) 2002-05-29
SG79924A1 (en) 2001-04-17
MX9604102A (en) 1997-08-30
KR100425043B1 (en) 2004-07-14
EP0763896A2 (en) 1997-03-19
DE69620839T2 (en) 2002-09-19
MY116673A (en) 2004-03-31
US5539357A (en) 1996-07-23
EP0763896B1 (en) 2002-04-24
EP0763896A3 (en) 1998-05-20
CN1104776C (en) 2003-04-02
TW319940B (en) 1997-11-11
KR970019091A (en) 1997-04-30
JPH09167960A (en) 1997-06-24

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